Package xdevs.core.examples.dynamic

Class Machine

java.lang.Object

xdevs.core.modeling.Component

xdevs.core.modeling.Atomic

xdevs.core.examples.dynamic.Machine

public class Machine
extends Atomic

Machine class for the Factory example. The machine has two output ports: oJobSolved and oJobIgnored. The machine has one input port: iJob. When a job arrives, the machine starts processing it. If the machine is already processing a job, the new job is ignored and sent through the oJobIgnored port.

Field Summary

Fields

Modifier and Type	Field	Description
protected double	busyTime
protected Job	ignoringJob
Port<Job>	iJob
Port<Job>	oJobIgnored
Port<Job>	oJobSolved
static String	PHASE_BUSY
static String	PHASE_BUSY_IGNORING
static String	PHASE_IDLE
protected Job	processingJob
protected double	processingTime

Fields inherited from class xdevs.core.modeling.Atomic

phase, sigma

Fields inherited from class xdevs.core.modeling.Component

chained, inPorts, name, outPorts, parent

Constructor Summary

Constructors

Constructor	Description
Machine(String name, double processingTime)

Method Summary

Modifier and Type	Method	Description
void	deltext(double e)	External transition method of the atomic model.
void	deltint()	Internal transition method of the atomic model.
void	exit()	Exit function.
void	initialize()	Initialize the component.
void	lambda()	Output function of the atomic model.

Methods inherited from class xdevs.core.modeling.Atomic

activate, deltcon, getPhase, getSigma, holdIn, passivate, passivate, passivateIn, phaseIs, resume, setPhase, setSigma, showState, ta, toXml

Methods inherited from class xdevs.core.modeling.Component

addInPort, addOutPort, getInPort, getInPorts, getName, getOutPort, getOutPorts, getParent, isInputEmpty, setParent, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

PHASE_IDLE

public static final String PHASE_IDLE

See Also:

Constant Field Values

PHASE_BUSY

public static final String PHASE_BUSY

See Also:

Constant Field Values

PHASE_BUSY_IGNORING

public static final String PHASE_BUSY_IGNORING

See Also:

Constant Field Values

iJob

public Port<Job> iJob

oJobSolved

public Port<Job> oJobSolved

oJobIgnored

public Port<Job> oJobIgnored

processingTime

protected double processingTime

busyTime

protected double busyTime

processingJob

protected Job processingJob

ignoringJob

protected Job ignoringJob

Constructor Detail

Machine

public Machine(String name,
               double processingTime)

Method Detail

initialize

public void initialize()

Description copied from class: Component

Initialize the component. The initialize method is called when the simulation starts. The initialize method is used to initialize the component before the simulation starts.

Specified by:

initialize in class Component

exit

public void exit()

Description copied from class: Component

Exit function. The exit function is called when the simulation ends. The exit function is used to release resources used by the component.

Specified by:

exit in class Component

deltint

public void deltint()

Description copied from class: Atomic

Internal transition method of the atomic model. This method is called when the time until the next internal transition of the model is zero.

Specified by:

deltint in class Atomic

deltext

public void deltext(double e)

Description copied from class: Atomic

External transition method of the atomic model. This method is called when the model receives an input from another model.

Specified by:

deltext in class Atomic

Parameters:

e - The time elapsed since the last internal transition of the model.

lambda

public void lambda()

Description copied from class: Atomic

Output function of the atomic model. This method is called when the model has an output to send to another model.

Specified by:

lambda in class Atomic